public async Task <IActionResult> Index(int page = 1)
{
var model = new PostListViewModel();
model.CurrentPage = page;
model.PostCount = await _dbContext.BlogPosts
.CountAsync(x => x.SiteId == _site.Id &&
!x.IsDisabled &&
!x.IsHidden);
model.PageCount = model.PostCount.GetPageCountForResults(PageSize);
var recordSkip = ExtensionMethods.CalculateRecordSkip(PageSize, page);
model.Posts = await _dbContext.BlogPosts
.Where(x => x.SiteId == _site.Id &&
!x.IsDisabled &&
!x.IsHidden)
.OrderByDescending(x => x.PublishedOn)
.Skip(recordSkip)
.Take(PageSize)
.ProjectTo <PostModel>()
.ToListAsync();
return(View(model));
}